2012 STD to IDR Historical Review

YEARLY HIGH

0.5194 IDR

YEARLY LOW

0.4662 IDR

YEARLY AVERAGE

0.4901 IDR

2012 STD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2012

During 2012, the STD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on December 18, valuing the pair at 0.5194. Conversely, the yearly low was recorded on August 2, dropping to 0.4662.

This high-to-low spread represents a total annual volatility of 0.0532 IDR. From a start-to-finish perspective, comparing the January average rate of 0.4774 to the December average rate of 0.5144, the exchange rate registered a net change of 7.76% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2012 high of 0.5194 was up 0.16% compared to the 2011 peak of 0.5186, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 STD based on timing:

Yearly Peak High 2,597 IDR

2011 Average 2,488 IDR

Yearly Trough Low 2,331 IDR

Transaction Impact: A difference of 265.82 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2012.

0.5187

0.4672

JanuMarcMayJulySeptNove

STD to IDR Seasonal Trends & Volatility Analysis

A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.

Seasonal Halves (H1 vs H2)

Seasonal

The average exchange rate in the first half of the year (H1: Jan–Jun) was 0.4881, compared to 0.4921 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0040 points.

H1 Avg (Jan–Jun) 0.4881

H2 Avg (Jul–Dec) 0.4921

Volatility Range Comparison

Volatility

The most volatile month in 2012 was January, with a trading range of 0.0290 IDR (High: 0.5000 / Low: 0.4710). On the other end, August was the most stable month, with a tight range of 0.0085 IDR (High: 0.4747 / Low: 0.4662).

January Spread (Volatile) ±0.0290

August Spread (Stable) ±0.0085

Growth Streaks & Declines

Trends

Between August and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between June and July, when the average rate fell by 0.0135 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0135

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2012: 0.5144) against the same month in 2011 (average: 0.4896), the exchange rate shifted by +0.0248 (+5.06%).

2012 Avg (December) 0.5144

2011 Avg (December) 0.4896

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.5000	0.4710	0.4774
February	0.4987	0.4781	0.4859
March	0.4993	0.4837	0.4925
April	0.4993	0.4855	0.4916
May	0.5012	0.4803	0.4913
June	0.5022	0.4817	0.4898
July	0.4839	0.4694	0.4763
August	0.4747	0.4662	0.4715
September	0.4989	0.4717	0.4870
October	0.5076	0.4884	0.4997
November	0.5114	0.4986	0.5035
December	0.5194	0.5079	0.5144